[Retracted] Visualization of Information Retrieval in Smart Library Based on Virtual Reality Technology

Table 5

FCM clustering results.

Number of experiments	Information science (52)		Philology (71)		Library science (87)		Objective function
	Correct	Error	Correct	Error	Correct	Error
1	47	2	68	1	84	2	101.2245
2	48	4	71	2	83	3	100.4342
3	51	2	69	2	84	2	98.9119
4	48	3	67	2	83	3	102.5346
5	51	2	67	3	84	2	99.2325